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- Through the application in Zhenhai Refining and Chemical Company, it has proved to be a good choice for desalting technology. 在镇海炼油化工股份有限公司的应用结果表明,该技术是一个可供选择的脱盐技术。
- The technical modification of ketone-benzol unit to improve the deoiling yield in Daqing Refining and Chemical Company was carried out in 2004. 为提高酮苯装置脱油蜡收率,大庆炼化公司于2004年对工艺进行了改进。
- Exxon Mobil Corp., the world's largest publicly traded oil company, reported third-quarter profit fell 10 percent because of lower refining and chemical margins. 埃克森美孚公司是世界上最大的公开交易的石油公司，其第三季度的利润下降了10 %25 ，因为较低的炼油和化工毛利。
- China entering WTO will have great effects on the upstream business( oil and gas exploration and development), oil refining and chemical engineering enterprises, petroleum marketing system and petroleum technical service and trade. 加入世界贸易组织将对我国石油石化工业的上游核心业务（气勘探与开发）炼化企业、油销售系统以及石油技术服务贸易产生重大影响。
- petroleum refining and chemical speciality 炼化专业
- refining and chemical enterprise 炼化企业
- oil refining and chemical wastewater 炼化污水
- Relating to both physical and chemical properties. 物理和化学的与物理和化学特性均有关的
- REFINING AND CHEMICAL INDUSTRY AUTOMATION IN THE EARLY 21ST CENTURY 21世纪初炼油化工自动化
- Suited to one of good breeding; refined and polite. 有教养的，有礼的与良好教养相称的; 优雅的，礼貌的
- They differ in solubility and chemical reactivity. 它们在溶解度和化学反应活性上有差别。
- A place where drugs and chemicals are manufactured. 药厂用于生产药品和化学物质的地方
- Department of Refining and Chemicals 炼化司
- There are no fragrances and chemical dyes. 完全不含香料和化学染剂。
- Mega Inks And Chemical Co., Ltd. 中山市美嘉油墨化工有限公司。
- Mexican bus and chemical tanker collide, 38 dead. 墨西哥公共汽车和运化学品车相撞,死38人。
- CHALLENGE OF NANO TECHNOLOGY OVER CONVENTIONAL REFINING AND CHEMICAL INDUSTRIES 纳米科技对传统炼油化工的挑战
- Tough and chemical resistance of epoxy resin. 具有环氧树脂的坚硬性耐化学品性。
- Biological and chemical means for radioprotection. 文献题名： Induction of radiation resistance.
- Physical and chemical tests verify that this Recovery Device has neither radioactive pollution nor toxic side effects. 经理化检验证实：使用该器无放射性污染，对人体绝对无毒无副作用。
